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Aviation safety reports, made easier to study

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February 6, 2013 · Cessna 170B · N2619D

Sunburst, MT

Overview

Report Status
Final with probable cause
Event Type
Accident
Date
February 6, 2013
Injury Outcomes
No injuries (1 uninjured)
Location
Sunburst, MT
Aircraft
Cessna 170B
Tail Number
N2619D
Operator
Inman Steve
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR13CA117

The pilot taxied the airplane onto the runway most aligned with the wind and began the takeoff roll. Just as the airplane became airborne, a gust of wind lifted the right wing, and the left wing tip contacted the ground despite the pilot's application of full right aileron. The airplane came to rest, nose-down, facing opposite the direction of intended travel and sustained substantial damage to both wings and the left lift strut. The pilot estimated that the wind was 38 knots and gusting to 42 knots at the time of takeoff. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

NTSB Probable Cause

The pilot's failure to compensate for the strong, gusting wind conditions, which resulted in a loss of airplane control during takeoff.

Full Narrative

The pilot aligned the airplane into the wind and proceeded with the takeoff roll. As the airplane got airborne a gust of wind lifted the right wing and the left wing tip contacted the ground despite the pilot's application of full right aileron. The airplane was pulled to the left by the ground contact and came to rest on its nose facing the opposite direction of intended travel. During the accident sequence the airplane sustained substantial damage to the outboard sections of both wings and the left lift strut. The pilot estimated that the wind was 38 knots gusting to 42 knots. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Flight

Event TypeAccident
Event Time14:30 MST
Nearest AirportSunburst Airport (0nm)
Runway23
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftCessna 170B
Tail NumberN2619D
Aircraft CategoryAir
DamageSubstantial
OperatorInman Steve
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O&VO-360 SER · Reciprocating · 180
Seats4

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 54 · Third Class · None

Conditions

ConditionsVMC
LightDaylight
Wind260° @ 25 kt, gusting 34 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point34 C / 21 C
Altimeter29.92 inHg
Observation Time21:56
Weather SourceWFAC

Appendix: Source Data